1009题解

#include<stdio.h>

#include<math.h>

int main()

{

int i=0,num,q,count = 0;

int a[1000];

scanf("%d",&num);

for(i = 0;num!=0 ;i++)

{

a[i] = num%10;

num = (num - a[i])/10;

++count;

}

printf("%d\n",count);

for(i =count-1;i>=0 ;i--)

{

printf("%d ",a[i]);

}

printf("\n");

for(i =0;i<count ;i++)

{

printf("%d",a[i]);

}

return 0;

}